TW202405540A - Image stabilization lens module, camera module and electronic device - Google Patents

Abstract

An image stabilization lens module includes a lens holder, a light-folding element, a movable holder, a fixed base, a swing element and a driving mechanism. The lens holder is for holding optical lens elements. The light-folding element is located in an optical axis for folding the optical axis. The movable holder is for holding the light-folding element. The fixed base is connected to the movable holder via an elastic element. The swing element is located between the movable holder and the fixed base. The swing element includes a main body, a holder support structure and a base auxiliary structure located at a holder corresponsive surface, and a base support structure and a holder auxiliary structure located at a base corresponsive surface. The holder support structure supports and is in physical contact with the movable holder. The base support structure is in physical contact with the fixed base. The driving mechanism is configured to drive the movable holder to rotate relative to the fixed base. The holder auxiliary structure, the base auxiliary structure and the main body are formed in one piece.

Description

Image stabilization lens modules, camera modules and electronic devices

The present invention relates to an image stabilizing lens module, a camera module and an electronic device, in particular to an image stabilizing lens module and a camera module suitable for electronic devices.

As semiconductor process technology becomes more sophisticated, the performance of electronic photosensitive elements has improved, and pixels can reach smaller sizes. Therefore, optical lenses with high imaging quality have become an indispensable part. In addition, with the rapid development of science and technology, mobile phone devices equipped with optical lenses have a wider range of applications, and the requirements for optical lenses are also more diverse.

In recent years, electronic products have been developing towards thinner and lighter products. However, traditional optical lenses have been unable to meet the needs of miniaturization and high imaging quality at the same time, especially telephoto lenses with long focal lengths. Known telephoto lenses have the disadvantages of being too long in total length, insufficient in imaging quality, or too large in size, and therefore cannot meet the current market demand. Therefore, the size in a single direction can be reduced by arranging the optical lens to have an optical axis turning configuration, thereby reducing the overall volume. In addition, the optical lens can be equipped with a shock-proof function to ensure good imaging quality when shooting images. However, in order to meet the above requirements, a complex driving unit needs to be configured on the optical axis turning element, which will cause the overall structure of the optical lens to become complicated and increase the weight.

Therefore, how to improve the optical lens to simplify its structure, reduce its size and maintain good imaging quality to meet today's high-standard requirements for electronic devices has become an important issue in related fields.

In view of the above-mentioned problems, the present invention discloses an image stabilizing lens module, a camera module and an electronic device, which help to simplify the structure of the optical lens and reduce the volume while maintaining good imaging quality.

The invention provides an image stabilizing lens module, which includes an optical lens group, a lens carrier, a light turning component, a movable carrier, a fixed base, a plastic rotating component and a driving mechanism. The optical lens group includes a plurality of optical lenses, and an optical axis passes through the optical lenses. The lens carrier carries the optical lenses of the optical lens assembly. The light bending element is located on the optical axis to bend the optical axis. The movable carrier carries the light turning element. The fixed base is connected to the movable carrier through an elastic element. The plastic rotating element is arranged between the movable carrier and the fixed base. The plastic rotating element includes a body, a carrier support structure, a base support structure, a carrier auxiliary structure and a base auxiliary structure. The body has a carrier corresponding surface facing the movable carrier and a base corresponding surface facing the fixed base. The carrier support structure is arranged on the corresponding surface of the carrier, and the carrier support structure connects and supports the movable carrier. The base support structure is arranged on the corresponding surface of the base, and the base support structure is connected to the fixed base, so that the fixed base supports the plastic rotating element. The carrier auxiliary structure is arranged on the corresponding surface of the base, and the carrier auxiliary structure is arranged opposite to the carrier support structure. The base auxiliary structure is arranged on the corresponding surface of the carrier, and the base auxiliary structure is arranged opposite to the base support structure. The driving mechanism is used to drive the movable carrier to rotate relative to the fixed base. Wherein, the light turning element is located on the object side of the lens carrier. The carrier support structure is in physical contact with the movable carrier, and the base support structure is in physical contact with the fixed base. The carrier auxiliary structure and base auxiliary structure of the plastic rotating element are integrated with the main body.

The present invention also provides an image stabilizing lens module, which includes an optical lens group, a lens carrier, a light turning component, a movable carrier, a fixed base, a rotating component and a driving mechanism. The optical lens group includes a plurality of optical lenses, and an optical axis passes through the optical lenses. The lens carrier carries the optical lenses of the optical lens assembly. The light bending element is located on the optical axis to bend the optical axis. The movable carrier carries the light turning element. The fixed base is connected to the movable carrier through an elastic element. The rotating element is arranged between the movable carrier and the fixed base. The rotating element includes a body, a carrier support structure, a base support structure, a carrier auxiliary structure and a base auxiliary structure. The body has a carrier corresponding surface facing the movable carrier and a base corresponding surface facing the fixed base. The carrier support structure is arranged on the corresponding surface of the carrier, and the carrier support structure connects and supports the movable carrier. The base support structure is arranged on the corresponding surface of the base, and the base support structure is connected to the fixed base, so that the fixed base supports the rotating element. The carrier auxiliary structure is arranged on the corresponding surface of the base, and the carrier auxiliary structure is arranged opposite to the carrier support structure. The base auxiliary structure is arranged on the corresponding surface of the carrier, and the base auxiliary structure is arranged opposite to the base support structure. The driving mechanism is used to drive the movable carrier to rotate relative to the fixed base. Among them, the light turning element is located on the image side of the lens carrier. The carrier support structure is in physical contact with the movable carrier, and the base support structure is in physical contact with the fixed base. The carrier auxiliary structure and base auxiliary structure of the rotating element are integrally formed with the main body.

The present invention further provides an image stabilizing lens module, which includes an optical lens group, a lens carrier, a light turning component, a movable carrier, a fixed base, a rotating component, a first drive mechanism, and a second drive mechanism and a flexible printed circuit board. The optical lens group includes a plurality of optical lenses, and an optical axis passes through the optical lenses. The lens carrier carries the optical lenses of the optical lens assembly. The light bending element is located on the optical axis to bend the optical axis. The movable carrier carries the light turning element. The fixed base is connected to the movable carrier through an elastic element. The rotating element is arranged between the movable carrier and the fixed base. The first driving mechanism is used to drive the movable carrier to rotate in a first rotation direction or in a direction opposite to the first rotation direction relative to the fixed base, and the first driving mechanism includes a first coil and a first magnet, wherein The first magnet is arranged opposite to the first coil. The second driving mechanism is used to drive the movable carrier to rotate in a second rotation direction relative to the fixed base or in a direction opposite to the second rotation direction, and the second driving mechanism includes a second coil and a second magnet, wherein The second magnet is arranged opposite to the second coil. A flexible printed circuit board is attached to the fixed base. Among them, the light turning element is located on the image side of the lens carrier. The rotating element is in physical contact with the movable carrier, and the rotating element is in physical contact with the fixed base. The first coil and the second coil are both arranged on the elastic printed circuit board, and the first magnet and the second magnet are arranged on the movable carrier.

The present invention provides a camera module, which includes the aforementioned image stabilizing lens module and an electronic photosensitive element, wherein the electronic photosensitive element is disposed on the imaging surface of the optical lens group.

The present invention provides an electronic device, which includes the aforementioned camera module.

According to the image stabilizing lens module, camera module and electronic device disclosed in the present invention, the driving mechanism drives the movable carrier carrying the light turning element to rotate relative to the fixed base, thereby changing the direction of the optical axis to achieve the image stabilizing function.

The above description of the present disclosure and the following description of the embodiments are used to demonstrate and explain the spirit and principles of the present invention, and to provide further explanation of the patent application scope of the present invention.

The detailed features and advantages of the present invention are described in detail below in the implementation mode. The content is sufficient to enable anyone skilled in the relevant art to understand the technical content of the present invention and implement it according to the content disclosed in this specification, the patent scope and the drawings. , anyone familiar with the relevant art can easily understand the relevant objectives and advantages of the present invention. The following examples further illustrate the aspects of the present invention in detail, but do not limit the scope of the present invention in any way.

The invention provides an image stabilizing lens module, which includes an optical lens group, a lens carrier, at least one light-bending element, a movable carrier, a fixed base, a rotating element and at least one driving mechanism.

The optical lens group includes a plurality of optical lenses, and the optical axis passes through these optical lenses. Furthermore, the lens carrier carries the optical lenses of the optical lens group.

The light bending element can be located on the object side or the image side of the lens carrier, and the light bending element is used to bend the optical axis. For example, in an embodiment in which the light deflection element is disposed on the object side of the lens carrier, the light deflection element is used to deflect light incident along the optical axis into the lens carrier to pass through the optical lens of the optical lens assembly. In the embodiment in which the light-bending element is disposed on the image side of the lens carrier, the light-bending element is used to bend the light coming from the optical lens assembly. In addition, in an implementation where there are multiple light-bending elements, one of the light-bending elements may be disposed on the object side of the lens carrier, and the other of the light-bending elements may be disposed on the image side of the lens carrier, so that the light rays in the image The number of rotations in the stabilized lens module can be multiple times to meet the needs of different optical systems. The light turning element may be, for example, a mirror with a reflective surface or a prism with a reflective surface, but the invention is not limited thereto. In addition, in some implementations, the light turning element can have multiple reflective surfaces, so that the light can be turned multiple times in the image stabilizing lens module. In some embodiments, the light deflection element may be formed by bonding or assembling a plurality of beams to each other, but the invention is not limited thereto.

The movable carrier carries the light turning element, and the movable carrier is used to drive the light turning element to rotate together.

The fixed base is connected to the movable carrier through an elastic element. Among them, the elastic element provides a preload force to make the movable carrier more stable on the fixed base. For example, the elastic element exerts a preload force on the movable carrier toward the fixed base, so that the movable carrier remains stable even when it is not driven.

The rotating element is disposed between the movable carrier and the fixed base, the rotating element is in physical contact with the movable carrier, and the rotating element is in physical contact with the fixed base. Thereby, the rotating element can provide the movable carrier with a degree of rotational freedom relative to the fixed base. The rotational degree of freedom may be a rotation direction such as pitch or yaw, but the invention is not limited thereto. In some embodiments, the rotating element may be a plastic rotating element made of plastic material, but the invention is not limited thereto.

The driving mechanism is used to drive the movable carrier to rotate in at least one direction relative to the fixed base, so that the light turning element installed on the movable carrier can also rotate relative to the fixed base.

The image stabilizing lens module disclosed in the present invention uses a driving mechanism to drive a movable carrier carrying a light turning element to rotate relative to a fixed base, thereby changing the direction of the optical axis to achieve the image stabilizing function.

The rotating element may include a body, a carrier support structure, a base support structure, a carrier auxiliary structure and a base auxiliary structure. The body has a carrier corresponding surface facing the movable carrier and a base corresponding surface facing the fixed base. The carrier support structure is arranged on the corresponding surface of the carrier, and the carrier support structure is connected to and supports the movable carrier, wherein the carrier support structure is in physical contact with the movable carrier. The base support structure is disposed on the corresponding surface of the base, and the base support structure is connected to the fixed base so that the fixed base supports the rotating element, wherein the base support structure is in physical contact with the fixed base. The carrier auxiliary structure is arranged on the corresponding surface of the base, and the carrier auxiliary structure is arranged opposite to the carrier support structure. The base auxiliary structure is arranged on the corresponding surface of the carrier, and the base auxiliary structure is arranged opposite to the base support structure. Among them, the carrier auxiliary structure and base auxiliary structure of the rotating element are integrally formed with the main body. Furthermore, the carrier auxiliary structure, the base auxiliary structure and the body of the rotating element can be made of plastic injection molding, metal stamping processing or sheet metal convex folding, for example, but the invention is not limited thereto.

The image stabilizing lens module may further include an elastic printed circuit board, and the elastic printed circuit board is attached to the fixed base. In this way, the bendable nature of the flexible printed circuit board helps to reduce the size of the image stabilization lens module.

The driving mechanism may include at least one coil and at least one magnet arranged corresponding to each other, wherein one of the coil and the magnet is arranged on the movable carrier, and the other of the coil and the magnet is directly or indirectly arranged on the fixed base; thereby, Proper quantity configuration of coils and magnets can optimize the driving efficiency of the driving mechanism. In one embodiment, the magnet can be disposed on the movable carrier, and the coil can be disposed on an elastic printed circuit board attached to the fixed base so as to be indirectly disposed on the fixed base. Thereby, a circuit design method with better space utilization can be achieved.

The driving mechanism is used to drive the movable carrier to rotate in a first rotation direction relative to the fixed base and to rotate in a direction opposite to the first rotation direction relative to the fixed base, and to drive the movable carrier to rotate in a first rotation direction relative to the fixed base. The second rotation direction rotates and is rotatable relative to the fixed base in a direction opposite to the second rotation direction. In one implementation, the driving mechanism may include a first driving mechanism and a second driving mechanism, wherein the first driving mechanism is used to drive the movable carrier to rotate in a first rotation direction relative to the fixed base or in an opposite direction to the first rotation direction. The second driving mechanism is used to drive the movable carrier to rotate in the second rotation direction relative to the fixed base or in a direction opposite to the second rotation direction, and the rotation axis of the first rotation direction is in line with the second rotation direction. The rotation axes in the rotation directions are different. The first driving mechanism includes a first coil and a first magnet arranged oppositely, and the second driving mechanism includes a second coil and a second magnet arranged oppositely. Wherein, the first coil and the second coil can both be disposed on the elastic printed circuit board attached to the fixed base, and the first magnet and the second magnet can both be disposed on the movable carrier.

A first stopping mechanism can be formed between the carrier auxiliary structure and the fixed base. For example, after the rotating element is forced (for example, driven by the movable carrier) to rotate a specific angle in the second rotation direction or its reverse direction, the carrier auxiliary structure located on the corresponding surface of the base of the rotating element body will resist. Push against the fixed base, so that the fixed base can stop the carrier auxiliary structure so that the rotating element stops rotating. In this way, the impact energy between the rotating element and the fixed base can be reduced to improve the operating quality of the module. The first stop mechanism can provide functions such as buffering impact energy, reducing impact noise, and/or limiting the swing range of the rotating element, but the invention is not limited thereto.

The carrier auxiliary structure and the carrier support structure may overlap in a direction parallel to the optical axis passing through the center of the optical lens. Thereby, the stopping effect of the first stopping mechanism is improved.

A second stopping mechanism can be formed between the base auxiliary structure and the movable carrier. For example, after the movable carrier is forced to rotate a specific angle along the first rotation direction or its reverse direction, the movable carrier will push against the base auxiliary structure located on the carrier corresponding surface of the body of the rotating element, so that the base The auxiliary structure can stop the movable carrier so that the movable carrier stops rotating. In this way, the impact energy between the rotating element and the movable carrier can be reduced, and the operating quality of the module can be improved. The second stop mechanism can provide functions such as buffering impact energy, reducing impact noise, and/or limiting the swing range of the movable carrier, but the invention is not limited thereto.

The base auxiliary structure and the base support structure may overlap in a direction parallel to the optical axis passing through the center of the optical lens. Thereby, the stopping effect of the second stopping mechanism can be improved.

In some embodiments, the carrier support structure may be composed of at least two spheres and at least two conical grooves, wherein the conical grooves are formed on corresponding surfaces of the carrier, and the spheres are in physical contact with the conical grooves respectively. The cone-shaped groove may be composed of multiple planes tangent to the sphere, thereby forming a cone-shaped appearance, but the present invention is not limited to this. In this way, the structural stability of the carrier support structure can be improved through point contacts between the multiple planes of the tapered groove and the sphere.

In some embodiments, the carrier support structure may be composed of at least one cylindrical protrusion or at least one cylindrical groove. Therefore, by integrally molding the cylindrical protrusion or the cylindrical groove into the body of the rotating element, the production cost can be reduced. The cross section of the cylindrical protrusion or cylindrical groove may be arc-shaped and have a specific radius value, but the invention is not limited thereto.

The carrier support structure may have a first rotation axis, and the movable carrier may rotate relative to the fixed base about the first rotation axis in the first rotation direction and its reverse direction. This provides the possibility of adjusting the direction of the optical axis along the first rotation direction and its reverse direction, so that the imaging screen image is clear. The first rotation direction and its reverse direction may be rotation directions such as pitch or yaw, but the invention is not limited thereto. In an embodiment in which the carrier support structure is composed of at least two spheres and at least two tapered grooves, the first rotation axis may be located on a line connecting the contact points between the movable carrier and the two spheres of the carrier support structure, However, the present invention is not limited thereto; in other embodiments, the first rotation axis may be located, for example, on a line connecting the centers of the two spheres of the carrier support structure. In an embodiment in which the carrier support structure is composed of at least one cylindrical groove, the first rotation axis can be located on the connection line between the contact points between the movable carrier and the cylindrical groove of the carrier support structure, but the present invention does not take this as an example. Limit; in other embodiments, the first rotation axis may be located, for example, on the axis of the cylindrical groove of the carrier support structure.

In some embodiments, the base support structure may be composed of at least two spheres and at least two conical grooves, wherein the conical grooves are formed on corresponding surfaces of the base, and the spheres are in physical contact with the conical grooves respectively. The cone-shaped groove may be composed of multiple planes tangent to the sphere, thereby forming a cone-shaped appearance, but the present invention is not limited to this. Thereby, there is a point contact between the sphere and the tapered groove, which can reduce the resistance when the sphere rolls.

In some embodiments, the base support structure may be composed of at least one cylindrical protrusion or at least one cylindrical groove. Thereby, by integrally molding the cylindrical protrusion or cylindrical groove into the body of the rotating element, the product design margin can be improved.

The base support structure may have a second rotation axis, and the movable carrier may rotate relative to the fixed base about the second rotation axis in the second rotation direction and its opposite direction. This provides the possibility of adjusting the direction of the optical axis along the second rotation direction and its reverse direction, so that the image of the imaging screen is clear. The second rotation direction and its reverse direction may be rotation directions such as pitch or yaw, but the invention is not limited thereto. In an embodiment in which the base support structure is composed of at least two spheres and at least two tapered grooves, the second rotation axis may be located at the connection point between the fixed base and the two spheres of the base support structure. On-line, but the present invention is not limited thereto; in other embodiments, the second rotation axis may be located, for example, on the line connecting the centers of the two spheres of the base support structure. In an embodiment in which the base support structure is composed of at least one cylindrical protrusion, the second rotation axis may be located on the connection line between the contact point between the fixed base and the cylindrical protrusion of the base support structure, but the present invention does not This is limited to this; in other implementations, the second rotation axis may be located, for example, on the axis of the cylindrical protrusion of the base support structure.

The rotation axis center of the first rotation direction and the rotation axis center of the second rotation direction are different from each other and may be orthogonal, or it can be said that the first rotation axis and the second rotation axis are different from each other and may be orthogonal. In this way, through appropriate rotation axis (or rotation direction) configuration, the image stabilization function of the image stabilization lens module can be optimized.

The maximum field of view (Field of view) of the optical lens group is FOV, which can meet the following conditions: 1 degree < FOV < 50 degrees. With this, a telephoto lens module with a narrow angle of view can be defined. Among them, the following conditions can also be met: 1 degree < FOV ≤ 35 degrees.

The plastic rotating element may have at least one injection mark. This can provide rotating elements with high molding accuracy. In addition, the injection mark can be set at a suitable position of the rotating element according to molding requirements to provide better molding efficiency.

Light may have total internal reflection inside the light-bending element. Thereby, utilizing the internal total reflection phenomenon of a single light-bending element can be equivalent to the optical properties of multiple light-bending elements turning the optical axis, thereby reducing production costs. Among them, a light-bending element with an appropriate refractive index is selected and equipped with multiple reflective surfaces, so that the imaging light can be fully reflected inside the light-bending element. Among them, when light passes from a high refractive index medium into a low refractive index medium and the incident angle is greater than the critical angle, the light will undergo total reflection.

The image stabilizing lens module may further include a traction yoke and a traction magnet, wherein the traction yoke is disposed on the movable carrier, the traction magnet is disposed on the fixed base, and the traction yoke and the traction magnet are disposed opposite and jointly generate a preload force , making the movable carrier more stable on the fixed base. For example, the interaction between the traction yoke and the traction magnet exerts a preload force on the movable carrier toward the fixed base. Thereby, the assembly stability between the movable carrier and the fixed base can be improved.

The present invention provides a camera module, which includes an electronic photosensitive element and the aforementioned image stabilizing lens module, wherein the electronic photosensitive element is arranged on the imaging surface of the optical lens group.

The present invention provides an electronic device, which includes the aforementioned camera module.

Each of the technical features in the image stabilizing lens module of the present invention described above can be combined and configured to achieve corresponding effects.

Based on the above implementations, specific examples are provided below and described in detail with reference to the drawings.

<First Embodiment>

Please refer to FIGS. 1 to 18 , wherein FIG. 1 is a schematic perspective view of a camera module according to a first embodiment of the present invention, FIG. 2 is an exploded schematic view of the camera module of FIG. 1 , and FIG. 3 is a schematic view of the camera of FIG. 1 The other side of the module is an exploded view. Figure 4 shows a top view of the camera module in Figure 1. Figure 5 shows a side view of the camera module in Figure 1. Figure 6 shows an enlargement of the plastic rotating component in Figure 2. Schematic diagram. Figure 7 shows an enlarged schematic diagram of the plastic rotating element in Figure 3. Figure 8 shows an enlarged schematic diagram of the area EL1 in Figure 7. Figure 9 shows a schematic cross-sectional view of the camera module in Figure 5 along the 9-9 section line. Figure 10 shows an enlarged schematic diagram of the area EL2 in Figure 9 . Figure 11 shows a schematic diagram of the movable carrier in Figure 10 after it has rotated along the first rotation direction. Figure 12 shows the reverse rotation of the movable carrier in Figure 10 along the first rotation direction. Figure 13 shows an enlarged schematic diagram of the area EL3 in Figure 11. Figure 14 shows a schematic cross-sectional view of the camera module in Figure 4 along the section line 14-14. Figure 15 shows an enlarged schematic diagram of the area EL4 in Figure 14. , Figure 16 shows a schematic view of the movable carrier and the plastic rotating element in Figure 15 after they have rotated along the second rotation direction. Figure 17 shows a schematic view of the movable carrier and the plastic rotating element in Figure 15 after they have reversely rotated along the second rotation direction. And FIG. 18 shows an enlarged schematic diagram of the area EL5 in FIG. 16 .

The camera module 1 includes an image stabilization lens module 2 and an electronic photosensitive element ISU. Among them, the image stabilizing lens module 2 includes an optical lens group 21, a lens carrier 22, a housing 20, a fixed base 23, a light turning element 24, a movable carrier 25, a plastic rotating element 26, and an elastic printing element. Circuit board 27 and a driving mechanism 28 . The electronic photosensitive element ISU is disposed on the imaging surface of the optical lens group 21 .

The optical lens group 21 includes a plurality of optical lenses, and the optical axis passes through these optical lenses. Furthermore, the lens carrier 22 carries the optical lenses of the optical lens group 21 .

The light bending element 24 is located on the object side of the lens carrier 22, and is used to bend the optical axis. Furthermore, the light turning element 24 is used to turn the light incident along the optical axis into the lens carrier 22 to pass through the optical lenses of the optical lens group 21 . In this embodiment, the light bending element 24 is a beam.

The housing 20 is installed on the fixed base 23 and together forms an accommodation space S. The movable carrier 25 is rotatably disposed in the accommodation space S and carries the light deflection element 24, and the movable carrier 25 can drive the light deflection element 24 to rotate together.

The fixed base 23 is connected to the movable carrier 25 through an elastic element EC, and the elastic element EC provides a preload force for the movable carrier 25 toward the fixed base 23 .

The plastic rotating element 26 is disposed between the movable carrier 25 and the fixed base 23 , and the plastic rotating element 26 is in physical contact with the movable carrier 25 and with the fixed base 23 . Specifically, as shown in Figures 2, 3, 6 and 7, the plastic rotating element 26 includes a body 260, a carrier support structure 261, a base support structure 262, a carrier auxiliary structure 263 and a base. Auxiliary structures 264. The body 260 has a carrier corresponding surface CS facing the movable carrier 25 and a base corresponding surface BS facing the fixed base 23 .

The carrier support structure 261 is disposed on the carrier corresponding surface CS, and the carrier support structure 261 is connected to and supports the movable carrier 25 , wherein the carrier support structure 261 is in physical contact with the movable carrier 25 . Specifically, as shown in FIGS. 7 and 10 , the carrier support structure 261 is composed of a cylindrical groove, and the cross-section of the cylindrical groove is arc-shaped and has a specific radius value. In addition, as shown in FIGS. 2 and 10 , the movable carrier 25 has a cylindrical protrusion 251 corresponding to the carrier support structure 261 , and the cylindrical protrusion 251 is rotatably disposed in the cylindrical groove of the carrier support structure 261 , wherein the carrier support The cylindrical groove of the structure 261 physically contacts and supports the cylindrical protrusion 251 . Further, as shown in FIGS. 7 , 11 and 12 , the carrier support structure 261 has a first rotation axis RA1 , and the movable carrier 25 can rotate in a first rotation direction relative to the fixed base 23 around the first rotation axis RA1 DR1 or a direction DP1 opposite to the first rotation direction DR1 (for example, the deflection direction of the movable carrier 25 ) rotates. In this embodiment, the first rotation axis RA1 is located on the connection line of the contact point between the cylindrical protrusion 251 of the movable carrier 25 and the cylindrical groove of the carrier support structure 261 .

The base support structure 262 is disposed on the corresponding surface BS of the base, and the base support structure 262 is connected to the fixed base 23 so that the fixed base 23 supports the plastic rotating element 26, where the base support structure 262 is in physical contact with the fixed base 23 . In detail, as shown in Figures 2 and 6, the base support structure 262 is composed of two cylindrical protrusions. In addition, as shown in FIG. 3 , the fixed base 23 has two cylindrical grooves 231 corresponding to the base support structure 262 , and the cylindrical protrusions of the base support structure 262 are respectively rotatably arranged on the cylinders of the fixed base 23 . Groove 231, in which the cylindrical groove 231 of the fixed base 23 physically contacts and supports the cylindrical protrusion of the base support structure 262. Further, as shown in Figures 6, 16 and 17, the base support structure 262 has a second rotation axis RA2, and the movable carrier 25 can rotate around the second rotation axis RA2 relative to the fixed base 23 through the plastic rotating element 26. Rotate along a second rotation direction DR2 or a direction DP2 opposite to the second rotation direction DR2 (for example, the pitch direction of the movable carrier 25 ). In this embodiment, the second rotation axis RA2 is located on the connection line of the contact point between the cylindrical groove 231 of the fixed base 23 and the cylindrical protrusion of the base support structure 262 . Furthermore, as shown in FIGS. 6 and 7 , the first rotation axis RA1 and the second rotation axis RA2 are orthogonal to each other.

The carrier auxiliary structure 263 is disposed on the base corresponding surface BS, and the carrier auxiliary structure 263 is disposed opposite to the carrier support structure 261 . Moreover, as shown in FIG. 3 and FIG. 7 , the carrier auxiliary structure 263 and the carrier supporting structure 261 overlap in a direction parallel to the optical axis after the transmitted light turning element 24 turns. In this embodiment, a first stopping mechanism is formed between the carrier auxiliary structure 263 and the fixed base 23 . Specifically, as shown in Figures 16 to 18, after the plastic rotating element 26 is forced (for example, driven by the movable carrier 25) to rotate a specific angle θ2 along the second rotation direction DR2 or its reverse direction DP2, it is located on the base. The carrier auxiliary structure 263 on the seat corresponding surface BS will push against the fixed base 23, so that the fixed base 23 can stop the carrier auxiliary structure 263 to stop the rotation of the plastic rotating element 26.

The base auxiliary structure 264 is disposed on the carrier corresponding surface CS, and the base auxiliary structure 264 is disposed opposite to the base support structure 262 . Furthermore, as shown in FIGS. 3 and 7 , the base auxiliary structure 264 and the base support structure 262 overlap in a direction parallel to the optical axis after the light turning element 24 turns. In this embodiment, a second stopping mechanism is formed between the base auxiliary structure 264 and the movable carrier 25 . Specifically, as shown in Figures 11 to 13, after the movable carrier 25 is forced to rotate a specific angle θ1 along the first rotation direction DR1 or its reverse direction DP1, the movable carrier 25 will push against the carrier corresponding surface CS. The base auxiliary structure 264 on the base auxiliary structure 264 can stop the movable carrier 25 so that the movable carrier 25 stops rotating.

In this embodiment, the plastic rotating element 26 is integrally formed by plastic injection, in which the carrier auxiliary structure 263, the base auxiliary structure 264 and the body 260 of the plastic rotating element 26 are integrally formed. As shown in FIGS. 7 and 8 , the body 260 of the plastic rotating element 26 has two injection marks GT.

An elastic printed circuit board 27 is attached to the fixed base 23 .

The driving mechanism 28 is used to drive the movable carrier 25 to rotate relative to the fixed base 23 along the first rotation direction DR1 (and its reverse direction DP1) and/or the second rotation direction DR2 (and its reverse direction DP2), so that the movable carrier 25 is installed on the fixed base 23. The light deflection element 24 of the movable carrier 25 can also rotate relative to the fixed base 23 . Specifically, as shown in FIGS. 2 and 3 , the driving mechanism 28 includes three coils 281 and three magnets 282 arranged corresponding to each other, where the magnets 282 are arranged on the movable carrier 25 and the coils 281 are arranged on the elastic printed circuit board 27 The above is indirectly arranged on the fixed base 23. The elastic printed circuit board 27 can provide a driving current to the coil 281, so that the interaction between the coil 281 and the magnet 282 can drive the movable carrier 25 to rotate in the first rotation direction DR1 or its reverse direction DP1 with the first rotation axis RA1 as the axis (such as 7, 11 and 12), and can also drive the movable carrier 25 to rotate along the second rotation direction DR2 or its reverse direction DP2 with the second rotation axis RA2 as the axis (as shown in FIGS. 6, 16 and 17 shown).

The maximum viewing angle of the optical lens group 21 is FOV, which meets the following conditions: 1 degree < FOV < 50 degrees.

<Second Embodiment>

Please refer to FIGS. 19 to 35 , wherein FIG. 19 is a schematic perspective view of a camera module according to a second embodiment of the present invention, FIG. 20 is an exploded schematic view of the camera module of FIG. 19 , and FIG. 21 is a schematic view of the camera of FIG. 19 The other side of the module is an exploded view. Figure 22 shows a top view of the camera module in Figure 19. Figure 23 shows a side view of the camera module in Figure 19. Figure 24 shows an enlarged view of the rotating element in Figure 20. , Figure 25 shows an enlarged schematic diagram of the rotating element in Figure 21 , Figure 26 shows a schematic cross-sectional view of the camera module in Figure 22 along the section line 26-26, Figure 27 shows an enlarged schematic diagram of the area EL6 in Figure 26 , Figure 28 Figure 27 is a schematic view of the movable carrier after rotation along the first rotation direction. Figure 29 is a schematic view of the movable carrier in Figure 27 after reverse rotation along the first rotation direction. Figure 30 is an enlargement of area EL7 in Figure 28 Schematic diagram. Figure 31 shows a schematic cross-sectional view of the camera module in Figure 23 along the sectional line 31-31. Figure 32 shows an enlarged schematic view of the area EL8 in Figure 31. Figure 33 shows the movable carrier and rotating element in Figure 32 along the section line 31-31. A schematic diagram after rotation in the second rotation direction. FIG. 34 shows a schematic diagram of the movable carrier and the rotating element in FIG. 32 after reverse rotation along the second rotation direction, and FIG. 35 shows an enlarged schematic diagram of the area EL9 in FIG. 33 .

The camera module 1b includes an image stabilizing lens module 2b and an electronic photosensitive element ISU. Among them, the image stabilizing lens module 2b includes a housing 20b, a fixed base 23b, an optical lens group 21b, a lens carrier 22b, a light turning component 24b, a movable carrier 25b, a rotating component 26b, and an elastic printed circuit. plate 27b and a driving mechanism 28b. The electronic photosensitive element ISU is disposed on the imaging surface of the optical lens group 21b.

The housing 20b is installed on the fixed base 23b and together forms an accommodation space S, and the accommodation space S accommodates the optical lens group 21b, the lens carrier 22b, the light turning element 24b, the movable carrier 25b, the rotating element 26b and the driving mechanism 28b. .

The optical lens group 21b includes a plurality of optical lenses, and the optical axis passes through these optical lenses. Furthermore, the lens carrier 22b carries the optical lenses of the optical lens group 21b.

The light bending element 24b is located on the image side of the lens carrier 22b, and the light bending element 24b is used to bend the optical axis. Furthermore, the light deflection element 24b is used to deflect the light from the optical lens group 21b. As shown in Figure 26, the light turning element 24b includes an incident surface 240b, four reflective surfaces 241b, 242b, 243b, 244b and an exit surface 245b. The light from the optical lens group 21b enters the light turning element 24b from the incident surface 240b. The reflective surfaces 241b, 242b, 243b, and 244b are used to reflect the light from the incident surface 240b to divert the light. After the light is diverted, the light leaves the exit surface 245b. Turning element 24b. The light turning element 24b reflects the light multiple times through the plurality of reflective surfaces 241b, 242b, 243b, and 244b to fold the optical axis multiple times. Among them, the light undergoes total reflection once on the two reflective surfaces 242b and 243b of the light turning element 24b respectively. In this embodiment, the light deflection element 24b can be an integrally formed ridge, or can be formed by bonding or assembling multiple ridges to each other. The invention is not limited thereto.

The movable carrier 25b carries the light turning element 24b, and the movable carrier 25b can drive the light turning element 24b to rotate together.

The fixed base 23b is connected to the movable carrier 25b through an elastic element EC, and the elastic element EC provides a preload force for the movable carrier 25b toward the fixed base 23b.

The rotating element 26b is disposed between the movable carrier 25b and the fixed base 23b, and the rotating element 26b is in physical contact with the movable carrier 25b and with the fixed base 23b. Specifically, as shown in Figures 20, 21, 24 and 25, the rotating element 26b includes a body 260b, a carrier support structure 261b, a base support structure 262b, a carrier auxiliary structure 263b and a base auxiliary structure. Structure 264b. Among them, the body 260b has a carrier corresponding surface CS facing the movable carrier 25b and a base corresponding surface BS facing the fixed base 23b.

The carrier support structure 261b is disposed on the carrier corresponding surface CS, and the carrier support structure 261b is connected to and supports the movable carrier 25b, wherein the carrier support structure 261b is in physical contact with the movable carrier 25b. Specifically, as shown in Figures 20 and 24, the carrier support structure 261b is composed of two spheres 2611b and two conical grooves 2612b, where the conical grooves 2612b are formed on the carrier corresponding surface CS, and the spheres 2611b are solid respectively. Contact tapered groove 2612b. Moreover, the tapered groove 2612b is composed of multiple planes tangent to the sphere 2611b, thus forming a tapered appearance. In addition, as shown in Figures 21 and 32, the movable carrier 25b has two conical grooves 252b corresponding to the carrier support structure 261b, and the balls 2611b of the carrier support structure 261b are respectively rotatably arranged on the conical grooves of the movable carrier 25b. Groove 252b, in which the ball 2611b of the carrier support structure 261b physically contacts and supports the tapered groove 252b of the movable carrier 25b. Further, as shown in Figures 24, 28 and 29, the carrier support structure 261b has a first rotation axis RA1, and the movable carrier 25b can rotate in a first rotation direction relative to the fixed base 23b around the first rotation axis RA1. DR1 or a direction DP1 opposite to the first rotation direction DR1 (for example, the pitch direction of the movable carrier 25b) rotates. In this embodiment, the first rotation axis RA1 is located on the line connecting the respective spherical centers of the two spheres 2611b of the carrier support structure 261b.

The base support structure 262b is provided on the base corresponding surface BS, and the base support structure 262b is connected to the fixed base 23b, so that the fixed base 23b supports the rotating element 26b, wherein the base support structure 262b is in physical contact with the fixed base 23b. In detail, as shown in Figures 21 and 25, the base support structure 262b is composed of two spheres 2621b and two conical grooves 2622b, where the conical grooves 2622b are formed on the corresponding surface BS of the base, and the spheres 2621b respectively physically contact the tapered grooves 2622b. The tapered groove 2622b may be composed of multiple planes tangent to the sphere 2621b, thereby forming a tapered appearance, but the present invention is not limited thereto. In addition, as shown in Figures 20 and 27, the fixed base 23b has two tapered grooves 232b corresponding to the base support structure 262b, and the balls 2621b of the base support structure 262b are respectively rotatably disposed on the fixed base. 23b, wherein the tapered groove 232b of the fixed base 23b physically contacts and supports the ball 2621b of the base support structure 262b. Further, as shown in Figures 25, 33 and 34, the base support structure 262b has a second rotation axis RA2, and the movable carrier 25b can move along the second rotation axis RA2 relative to the fixed base 23b through the rotation element 26b. A second rotation direction DR2 or a direction DP2 opposite to the second rotation direction DR2 (for example, the deflection direction of the movable carrier 25b) rotates. In this embodiment, the second rotation axis RA2 is located on the line connecting the respective spherical centers of the two spheres 2621b of the base support structure 262b. In addition, the first rotation axis RA1 and the second rotation axis RA2 are orthogonal.

The carrier auxiliary structure 263b is disposed on the base corresponding surface BS, and the carrier auxiliary structure 263b is disposed opposite to the carrier support structure 261b. Moreover, as shown in FIGS. 21 and 25 , the carrier auxiliary structure 263 b and the carrier support structure 261 b overlap in a direction parallel to the optical axis of the transmitted light turning element 24 b before turning. In this embodiment, a first stopping mechanism is formed between the carrier auxiliary structure 263b and the fixed base 23b. Specifically, as shown in Figures 33 to 35, after the rotating element 26b is forced (for example, driven by the movable carrier 25b) to rotate a specific angle θ2 along the second rotation direction DR2 or its reverse direction DP2, it is located on the base. The carrier auxiliary structure 263b on the corresponding surface BS will push against the fixed base 23b, so that the fixed base 23b can stop the carrier auxiliary structure 263b to stop the rotation of the rotating element 26b.

The base auxiliary structure 264b is disposed on the carrier corresponding surface CS, and the base auxiliary structure 264b is disposed opposite to the base support structure 262b. Furthermore, as shown in FIGS. 20 and 24 , the base auxiliary structure 264 b and the base support structure 262 b overlap in a direction parallel to the optical axis before the transmitted light turning element 24 b turns. In this embodiment, a second stopping mechanism is formed between the base auxiliary structure 264b and the movable carrier 25b. Specifically, as shown in Figures 28 to 30, after the movable carrier 25b is forced to rotate a specific angle θ1 along the first rotation direction DR1 or its reverse direction DP1, the movable carrier 25b will push against the carrier corresponding surface CS. The base auxiliary structure 264b on the base auxiliary structure 264b can stop the movable carrier 25b so that the movable carrier 25b stops rotating.

In this embodiment, the carrier auxiliary structure 263b, the base auxiliary structure 264b and the body 260b of the rotating element 26b are integrally formed.

The elastic printed circuit board 27b is attached to the fixed base 23b. In this embodiment, the electronic photosensitive element ISU is disposed on the elastic printed circuit board 27b.

The driving mechanism 28b is used to drive the movable carrier 25b to rotate relative to the fixed base 23b along the first rotation direction DR1 (and its reverse direction DP1) and/or the second rotation direction DR2 (and its reverse direction DP2), so that the device is mounted on the fixed base 23b. The light deflection element 24b of the movable carrier 25b can also rotate relative to the fixed base 23b. Specifically, as shown in Figures 20 and 21, the driving mechanism 28b includes three coils 281b and three magnets 282b arranged corresponding to each other, wherein the magnets 282b are arranged on the movable carrier 25b, and the coils 281b are arranged on the elastic printed circuit board 27b The above is indirectly provided on the fixed base 23b. The elastic printed circuit board 27b can provide a driving current to the coil 281b, so that the interaction between the coil 281b and the magnet 282b can drive the movable carrier 25b to rotate about the first rotation axis RA1 along the first rotation direction DR1 or its opposite direction DP1 (such as As shown in Figure 24, Figure 28 and Figure 29), and can also drive the movable carrier 25b to rotate along the second rotation direction DR2 or its reverse direction DP2 with the second rotation axis RA2 as the axis (Figure 25, Figure 33 and Figure 34 shown).

The maximum viewing angle of the optical lens group 21b is FOV, which satisfies the following conditions: 1 degree < FOV < 50 degrees.

<Third Embodiment>

Please refer to FIGS. 36 to 53 , wherein FIG. 36 is a schematic perspective view of a camera module according to a third embodiment of the present invention, FIG. 37 is an exploded schematic view of the camera module of FIG. 36 , and FIG. 38 is a schematic view of the camera of FIG. 36 The other side of the module is an exploded view. Figure 39 shows a top view of the camera module in Figure 36. Figure 40 shows a side view of the camera module in Figure 36. Figure 41 shows an enlargement of the plastic rotating element in Figure 37. Schematic diagram, Figure 42 shows an enlarged schematic diagram of the plastic rotating element of Figure 38, Figure 43 shows an enlarged schematic diagram of the area EL10 in Figure 42, Figure 44 shows a schematic cross-sectional view of the camera module of Figure 40 along the 44-44 section line, Figure 45 shows an enlarged schematic diagram of the area EL11 in Figure 44. Figure 46 shows a schematic diagram of the movable carrier in Figure 45 after it has rotated along the first rotation direction. Figure 47 shows the reverse rotation of the movable carrier in Figure 45 along the first rotation direction. Figure 48 shows an enlarged schematic diagram of the area EL12 in Figure 46, Figure 49 shows a schematic cross-sectional view of the camera module in Figure 39 along the section line 49-49, and Figure 50 shows an enlarged schematic diagram of the area EL13 in Figure 49. , Figure 51 is a schematic view of the movable carrier and the plastic rotating element in Figure 50 after they have rotated along the second rotation direction, and Figure 52 is a schematic view of the movable carrier and the plastic rotating element in Figure 50 after they have been reversely rotated along the second rotation direction. And FIG. 53 shows an enlarged schematic diagram of the area EL14 in FIG. 51 .

The camera module 1c includes an image stabilization lens module 2c and an electronic photosensitive element ISU. Among them, the image stabilizing lens module 2c includes an optical lens group 21c, a lens carrier 22c, a housing 20c, a fixed base 23c, a light turning component 24c, a movable carrier 25c, a plastic rotating component 26c, and an elastic printing Circuit board 27c and a driving mechanism 28c. The electronic photosensitive element ISU is disposed on the imaging surface of the optical lens group 21c.

The optical lens group 21c includes a plurality of optical lenses, and the optical axis passes through these optical lenses. Furthermore, the lens carrier 22c carries the optical lenses of the optical lens group 21c.

The light bending element 24c is located on the object side of the lens carrier 22c, and the light bending element 24c is used to bend the optical axis. Furthermore, the light turning element 24c is used to turn the light incident along the optical axis into the lens carrier 22c to pass through the optical lenses of the optical lens group 21c. In this embodiment, the light bending element 24c is a beam.

The housing 20c is installed on the fixed base 23c and together forms an accommodation space S. The movable carrier 25c is rotatably disposed in the accommodation space S and carries the light turning element 24c, and the movable carrier 25c can drive the light turning element 24c to rotate together.

The fixed base 23c is connected to the movable carrier 25c through an elastic element EC, and the elastic element EC provides a preload force for the movable carrier 25c toward the fixed base 23c.

The plastic rotating element 26c is disposed between the movable carrier 25c and the fixed base 23c, and the plastic rotating element 26c is in physical contact with the movable carrier 25c and with the fixed base 23c. Specifically, as shown in Figures 37, 38, 41 and 42, the plastic rotating element 26c includes a body 260c, a carrier support structure 261c, a base support structure 262c, a carrier auxiliary structure 263c and a base. Auxiliary structures 264c. Among them, the body 260c has a carrier corresponding surface CS facing the movable carrier 25c and a base corresponding surface BS facing the fixed base 23c.

The carrier support structure 261c is disposed on the carrier corresponding surface CS, and the carrier support structure 261c is connected to and supports the movable carrier 25c, wherein the carrier support structure 261c is in physical contact with the movable carrier 25c. In detail, as shown in Figures 38 and 42, the carrier support structure 261c is composed of two spheres 2611c and two conical grooves 2612c, where the conical grooves 2612c are formed on the carrier corresponding surface CS, and the spheres 2611c are solid respectively. Contact tapered groove 2612c. Moreover, the tapered groove 2612c is composed of multiple planes tangent to the sphere 2611c, thus forming a tapered appearance. In addition, as shown in Figures 37 and 45, the movable carrier 25c has two conical grooves 252c corresponding to the carrier support structure 261c, and the balls 2611c of the carrier support structure 261c are respectively rotatably arranged on the conical grooves of the movable carrier 25c. Groove 252c, in which the ball 2611c of the carrier support structure 261c physically contacts and supports the tapered groove 252c of the movable carrier 25c. Further, as shown in Figures 42, 51 and 52, the carrier support structure 261c has a first rotation axis RA1, and the movable carrier 25c can rotate in a first rotation direction relative to the fixed base 23c around the first rotation axis RA1. DR1 or a direction DP1 opposite to the first rotation direction DR1 (for example, the deflection direction of the movable carrier 25c) rotates. In this embodiment, the first rotation axis RA1 is located on the connection line of the contact point between the tapered groove 252c of the movable carrier 25c and the sphere 2611c of the carrier support structure 261c.

The base support structure 262c is provided on the base corresponding surface BS, and the base support structure 262c is connected to the fixed base 23c, so that the fixed base 23c supports the plastic rotating element 26c, wherein the base support structure 262c is in physical contact with the fixed base 23c . In detail, as shown in Figures 37 and 41, the base support structure 262c is composed of two spheres 2621c and two conical grooves 2622c, where the conical grooves 2622c are formed on the corresponding surface BS of the base, and the spheres 2621c respectively physically contact the tapered grooves 2622c. The tapered groove 2622c may be composed of multiple planes tangent to the sphere 2621c, thereby forming a tapered appearance, but the present invention is not limited thereto. In addition, as shown in Figures 38 and 50, the fixed base 23c has two tapered grooves 232c corresponding to the base support structure 262c, and the balls 2621c of the base support structure 262c are respectively rotatably disposed on the fixed base. 23c of the tapered groove 232c, wherein the tapered groove 232c of the fixed base 23c physically contacts and supports the ball 2621c of the base support structure 262c. Further, as shown in Figures 41, 46 and 47, the base support structure 262c has a second rotation axis RA2, and the movable carrier 25c can rotate around the second rotation axis RA2 relative to the fixed base 23c through the plastic rotating element 26c. Rotate along a second rotation direction DR2 or a direction DP2 opposite to the second rotation direction DR2 (for example, the pitch direction of the movable carrier 25c). In this embodiment, the second rotation axis RA2 is located on the connection line of the contact point between the tapered groove 232c of the fixed base 23c and the sphere 2621c of the base support structure 262c. In addition, the first rotation axis RA1 and the second rotation axis RA2 are orthogonal.

The carrier auxiliary structure 263c is disposed on the base corresponding surface BS, and the carrier auxiliary structure 263c is disposed opposite to the carrier support structure 261c. Moreover, as shown in FIGS. 44 and 45 , the carrier auxiliary structure 263c and the carrier support structure 261c overlap in a direction parallel to the optical axis after the transmitted light turning element 24c turns. In this embodiment, a first stopping mechanism is formed between the carrier auxiliary structure 263c and the fixed base 23c. Specifically, as shown in Figures 46 to 48, after the plastic rotating element 26c is forced (for example, driven by the movable carrier 25c) to rotate a specific angle θ2 along the second rotation direction DR2 or its reverse direction DP2, it is located on the base The carrier auxiliary structure 263c on the seat corresponding surface BS will push against the fixed base 23c, so that the fixed base 23c can stop the carrier auxiliary structure 263c to stop the rotation of the plastic rotating element 26c.

The base auxiliary structure 264c is disposed on the carrier corresponding surface CS, and the base auxiliary structure 264c is disposed opposite to the base support structure 262c. Moreover, as shown in FIGS. 49 and 50 , the base auxiliary structure 264c and the base support structure 262c overlap in a direction parallel to the optical axis after the light turning element 24c turns. In this embodiment, a second stopping mechanism is formed between the base auxiliary structure 264c and the movable carrier 25c. Specifically, as shown in Figures 51 to 53, after the movable carrier 25c is forced to rotate a specific angle θ1 along the first rotation direction DR1 or its reverse direction DP1, the movable carrier 25c will push against the carrier corresponding surface CS. The base auxiliary structure 264c on the base auxiliary structure 264c can stop the movable carrier 25c so that the movable carrier 25c stops rotating.

In this embodiment, the carrier auxiliary structure 263c, the base auxiliary structure 264c of the plastic rotating element 26c and the body 260c are integrally formed. As shown in Figures 42 and 43, the body 260c of the plastic rotating element 26c has at least one injection mark GT.

The elastic printed circuit board 27c is attached to the fixed base 23c.

The driving mechanism 28c is used to drive the movable carrier 25c to rotate relative to the fixed base 23c along the first rotation direction DR1 (and its reverse direction DP1) and/or the second rotation direction DR2 (and its reverse direction DP2), thereby causing the installation on the The light turning element 24c of the movable carrier 25c can also rotate relative to the fixed base 23c. Specifically, as shown in Figures 37 and 38, the driving mechanism 28c includes three coils 281c and three magnets 282c arranged corresponding to each other, wherein the magnets 282c are arranged on the movable carrier 25c, and the coils 281c are arranged on the elastic printed circuit board 27c. The above is indirectly provided on the fixed base 23c. The elastic printed circuit board 27c can provide a driving current to the coil 281c, so that the interaction between the coil 281c and the magnet 282c can drive the movable carrier 25c to rotate in the first rotation direction DR1 or its opposite direction DP1 with the first rotation axis RA1 as the axis (such as 42, 51 and 52), and can also drive the movable carrier 25c to rotate along the second rotation direction DR2 or its reverse direction DP2 with the second rotation axis RA2 as the axis (as shown in Figs. 41, 46 and 47 shown).

The maximum viewing angle of the optical lens group 21c is FOV, which meets the following conditions: 1 degree < FOV < 50 degrees.

<Fourth Embodiment>

Please refer to FIGS. 54 to 62 . FIG. 54 is a schematic perspective view of a camera module according to a fourth embodiment of the present invention. FIG. 55 is a schematic perspective view of the other side of the camera module of FIG. 54 . FIG. 56 is a schematic perspective view of the camera module in FIG. 54 . Figure 54 is an exploded schematic view of the camera module. Figure 57 is an exploded schematic view of the movable carrier and rotating elements of Figure 56 . Figure 58 is an exploded schematic view of the other side of the camera module of Figure 54 . Figure 59 is an exploded view of the camera module of Figure 58 A partially exploded schematic view of the fixed base, the elastic printed circuit board, the coil and the rotating element. Figure 60 shows a top view of the camera module in Figure 54. Figure 61 shows a cross-section of the camera module in Figure 60 along the section line 61-61. The schematic diagram is cut away, and FIG. 62 shows a partially exploded schematic diagram of the fixed base, the elastic printed circuit board, the driving mechanism, the rotating element and the movable carrier of FIG. 58 .

The camera module 1d includes an image stabilizing lens module 2d and an electronic photosensitive element ISU. Among them, the image stabilizing lens module 2d includes a housing 20d, a fixed base 23d, an optical lens group 21d, a lens carrier 22d, two light turning components 24d, a movable carrier 25d, a rotating component 26d, and an elastic printing The circuit board 27d, a first driving mechanism 28d, a second driving mechanism 29d, a third driving mechanism 30d, a traction yoke 31d and a traction magnet 32d. The electronic photosensitive element ISU is disposed on the imaging surface of the optical lens group 21d.

The housing 20d includes an upper cover 201d and a frame 202d, and the upper cover 201d is assembled to the frame 202d. The fixed base 23d is installed on the frame 202d of the housing 20d and together with the housing 20d forms an accommodation space S, and the accommodation space S accommodates the optical lens group 21d, the lens carrier 22d, the light turning element 24d, the movable carrier 25d, The rotating element 26d, the elastic printed circuit board 27d, the first driving mechanism 28d, the second driving mechanism 29d, the third driving mechanism 30d and the traction yoke 31d.

The optical lens group 21d includes a plurality of optical lenses, and the optical axis passes through these optical lenses. Furthermore, the lens carrier 22d carries the optical lenses of the optical lens group 21d.

The light turning elements 24d are respectively located on the object side and the image side of the lens carrier 22d, and the light turning elements 24d are used to turn the optical axis, so that the light can be turned multiple times in the image stabilizing lens module 2d. Furthermore, the light bending element 24d located on the object side of the lens carrier 22d is used to bend the incident light along the optical axis into the lens carrier 22d to pass through the optical lenses of the optical lens group 21d, while the light bending element located on the image side of the lens carrier 22d 24d is used to turn the light coming from the optical lens group 21d. In this embodiment, the two light-bending elements 24d are both rays, and by selecting a ray with a specific material refractive index, the light can have a total reflection phenomenon inside at least one of the light-bending elements 24d.

The movable carrier 25d is rotatably disposed in the accommodation space S and carries the light deflection element 24d located on the image side of the lens carrier 22d, and the movable carrier 25d can drive the light deflection element 24d located on the image side of the lens carrier 22d to rotate together. In this embodiment, the light turning element 24d located on the object side of the lens carrier 22d is fixedly provided on the frame 202d of the housing 20d.

The fixed base 23d is connected to the movable carrier 25d through an elastic element EC, and the elastic element EC provides a preload force for the movable carrier 25d toward the fixed base 23d.

The rotating element 26d is disposed between the movable carrier 25d and the fixed base 23d, and the rotating element 26d is in physical contact with the movable carrier 25d and in physical contact with the fixed base 23d. Specifically, as shown in Figures 56 to 59, the rotating element 26d includes a main support sphere 265d and three auxiliary support spheres 266d, and the main support sphere 265d has a contact point with each auxiliary support sphere 266d.

The main support sphere 265d is connected to and supports the movable carrier 25d, and the main support sphere 265d is in physical contact with the movable carrier 25d. Specifically, as shown in Figures 57 and 61, the movable carrier 25d has a tapered groove 252d corresponding to the main support ball 265d, and the main support ball 265d is rotatably arranged in the tapered groove 252d of the movable carrier 25d. , wherein the main support sphere 265d physically contacts and supports the tapered groove 252d of the movable carrier 25d.

The auxiliary support ball 266d is connected to the fixed base 23d, so that the fixed base 23d supports the rotating element 26d, wherein the auxiliary support ball 266d is in physical contact with the fixed base 23d. Specifically, as shown in Figures 58 and 59, the fixed base 23d has three grooves 233d corresponding to the auxiliary support balls 266d, and the auxiliary support balls 266d are respectively rotatably provided in the grooves 233d of the fixed base 23d. , wherein the groove 233d of the fixed base 23d physically contacts and supports the auxiliary support ball 266d.

The elastic printed circuit board 27d is attached to the fixed base 23d.

The first driving mechanism 28d is used to drive the movable carrier 25d to rotate relative to the fixed base 23d along a first rotation direction DR1 or a direction DP1 opposite to the first rotation direction DR1 (for example, the deflection direction of the movable carrier 25d), so that The light turning element 24d installed on the movable carrier 25d can also rotate relative to the fixed base 23d along the first rotation direction DR1 or its reverse direction DP1. Specifically, as shown in Figure 62, the first driving mechanism 28d includes two first coils 281d and two first magnets 282d that are arranged corresponding to each other, wherein the first magnet 282d is arranged on the movable carrier 25d, and the first coil 281d It is provided on the elastic printed circuit board 27d to be indirectly provided on the fixed base 23d. The elastic printed circuit board 27d can provide a driving current to the first coil 281d, so that the interaction between the first coil 281d and the first magnet 282d can drive the movable carrier 25d with the main support sphere 265d as the rotation axis along the first rotation direction DR1 or its opposite. Turn towards DP1.

The second driving mechanism 29d is used to drive the movable carrier 25d to rotate relative to the fixed base 23d along a second rotation direction DR2 or a direction DP2 opposite to the second rotation direction DR2 (for example, the pitch direction of the movable carrier 25d), so that the device The light turning element 24d provided on the movable carrier 25d can also rotate relative to the fixed base 23d along the second rotation direction DR2 or its reverse direction DP2. Specifically, as shown in Figure 62, the second driving mechanism 29d includes two second coils 291d and two second magnets 292d that are arranged corresponding to each other, wherein the second magnets 292d are arranged on the movable carrier 25d, and the second coils 291d It is provided on the elastic printed circuit board 27d to be indirectly provided on the fixed base 23d. The elastic printed circuit board 27d can provide a driving current to the second coil 291d, so that the interaction between the second coil 291d and the second magnet 292d can drive the movable carrier 25d with the main support sphere 265d as the rotation axis along the second rotation direction DR2 or its opposite. Turn towards DP2.

In this embodiment, the rotation axis center of the first rotation direction DR1 is orthogonal to the rotation axis center of the second rotation direction DR2.

The third driving mechanism 30d includes a plurality of rolling elements 301d, a third coil 302d and a third magnet 303d. The rolling elements 301d are respectively rollably disposed in a plurality of guide grooves 2020d of the frame 202d and sandwiched between the lens carriers. Between 22d and the frame 202d, the third coil 302d is provided on the elastic printed circuit board 27d, and the third magnet 303d is fixed on the lens carrier 22d. Among them, the elastic printed circuit board 27d can provide driving current to the third coil 302d. The third coil 302d and the third magnet 303d are arranged facing each other to provide a force for moving the lens carrier 22d, and in conjunction with the rolling element 301d, the lens carrier 22d can move along the optical axis, thereby providing an automatic focusing function.

The traction yoke 31d is provided on the movable carrier 25d, and the traction magnet 32d is provided on the fixed base 23d. The traction yoke 31d and the traction magnet 32d are arranged oppositely and jointly generate a preload force. In this embodiment, the interaction between the traction yoke 31d and the traction magnet 32d exerts a preload force on the movable carrier 25d toward the fixed base 23d.

The maximum viewing angle of the optical lens group 21d is FOV, which meets the following conditions: 1 degree < FOV < 50 degrees.

<Fifth Embodiment>

Please refer to FIGS. 63 and 64 . FIG. 63 is a schematic perspective view of one side of an electronic device according to a fifth embodiment of the present invention, and FIG. 64 is a schematic perspective view of the other side of the electronic device of FIG. 63 .

In this embodiment, the electronic device 6 is a smart phone. The electronic device 6 includes a plurality of camera modules, a flash module 61, a focus assist module 62, an image signal processor (Image Signal Processor) 63, a display module (user interface) 64 and an image software processor (not shown). ).

These camera modules include an ultra-wide-angle camera module 60a, a high-pixel camera module 60b, and a telephoto camera module 60c. Among them, at least one of the camera modules 60a, 60b, and 60c includes the image stabilization lens module of the present invention.

The ultra-wide-angle camera module 60a has the function of accommodating multiple scenes. FIG. 65 is a schematic diagram of capturing images with the ultra-wide-angle camera module 60a.

The high-pixel camera module 60b has the functions of high resolution and low distortion. The high-pixel camera module 60b can further capture part of the image in Figure 65. FIG. 66 shows a schematic diagram of capturing images with a high-pixel camera module 60b.

The telephoto camera module 60c has a high-magnification magnification function. The telephoto camera module 60c can further capture part of the image in Figure 66. FIG. 67 is a schematic diagram of capturing images using the telephoto camera module 60c. Among them, the maximum viewing angle of the camera module corresponds to the viewing angle in Figure 67.

When the user takes a picture of the subject, the electronic device 6 uses the ultra-wide-angle camera module 60a, the high-pixel camera module 60b or the telephoto camera module 60c to focus the image, activates the flash module 61 to fill the light, and The object distance information of the subject provided by the focus assist module 62 is used for rapid focusing, and the image signal processor 63 is used for image optimization processing to further improve the image quality generated by the camera module and provide a zoom function. . The focus assist module 62 can use an infrared or laser focus assist system to achieve fast focusing. The display module 64 can adopt a touch screen with a touch function, and can manually adjust the shooting angle, thereby switching between different camera modules, and cooperate with the diverse functions of the image software processor to perform image shooting and image processing (or You can use the physical shooting button to shoot). The image processed by the image software processor can be displayed on the display module 64 .

<Sixth Embodiment>

Please refer to FIG. 68 , which is a schematic perspective view of one side of an electronic device according to a sixth embodiment of the present invention.

In this embodiment, the electronic device 7 is a smart phone. The electronic device 7 includes a camera module 70, a camera module 70a, a camera module 70b, a camera module 70c, a camera module 70d, a camera module 70e, a camera module 70f, a camera module 70g, a camera module 70h, and a flash. Module 71, image signal processor, display device and image software processor (not shown). Among them, the camera module 70 includes the image stabilizing lens module 2d of the fourth embodiment mentioned above. The camera module 70, the camera module 70a, the camera module 70b, the camera module 70c, the camera module 70d, the camera module 70e, the camera module 70f, the camera module 70g and the camera module 70h are all configured in the electronic device On the same side of the electronic device 7 , the display device is disposed on the other side of the electronic device 7 .

The camera module 70 is a telephoto camera module, the camera module 70a is a telephoto camera module, the camera module 70b is a telephoto camera module, the camera module 70c is a telephoto camera module, the camera module The camera module 70d is a wide-angle camera module, the camera module 70e is a wide-angle camera module, the camera module 70f is an ultra-wide-angle camera module, the camera module 70g is an ultra-wide-angle camera module, and the camera module 70h is A Time of Flight (ToF) camera module. The camera module 70, the camera module 70a, the camera module 70b, the camera module 70c, the camera module 70d, the camera module 70e, the camera module 70f and the camera module 70g of this embodiment have different viewing angles, so that The electronic device 7 can provide different magnifications to achieve an optical zoom shooting effect. In addition, the camera module 70 and the camera module 70a are telephoto camera modules having a light-bending element configuration. In addition, the camera module 70h can obtain depth information of the image. The electronic device 7 includes multiple camera modules 70, 70a, 70b, 70c, 70d, 70e, 70f, 70g, and 70h, for example. However, the number and configuration of the camera modules are not intended to limit the present invention. When the user takes a picture of the subject, the electronic device 7 uses the camera module 70, the camera module 70a, the camera module 70b, the camera module 70c, the camera module 70d, the camera module 70e, the camera module 70f, the camera module 70 The group 70g or the camera module 70h collects light to capture images, activates the flash module 71 for supplementary light, and performs subsequent processing in a manner similar to the previous embodiment, which will not be described again.

<Seventh Embodiment>

Please refer to FIGS. 69 to 71 , wherein FIG. 69 is a schematic perspective view of an electronic device according to the seventh embodiment of the present invention, FIG. 70 is a schematic side view of the electronic device of FIG. 69 , and FIG. 71 is a schematic view of the electronic device of FIG. 69 Top view of an electronic device.

In this embodiment, the electronic device 8 is a car. The electronic device 8 includes a plurality of vehicle camera modules 80, and each of these camera modules 80 includes, for example, the camera module of the present invention, which may be applied to, for example, a panoramic driving assistance system, a driving recorder, and a reversing imaging device.

As shown in FIG. 69 , the camera module 80 can be disposed around the car body, for example, to capture images around the car, which helps to identify the road condition information outside the car, thereby realizing the automatic assisted driving function. In addition, the image software processor can be used to combine the images into a panoramic picture, providing images of the driver's blind spots, allowing the driver to control the surrounding conditions of the car to facilitate driving and parking.

As shown in FIG. 70 , the camera module 80 can be disposed under the left and right rear view mirrors respectively, for example. The viewing angle of the camera module 80 can be from 40 degrees to 90 degrees to capture the images within the left and right lanes. Image information.

As shown in Figure 71, the camera module 80 can also be disposed under the left and right rear view mirrors and inside the front and rear windshields, for example, thereby helping the driver to obtain information about the external space outside the cockpit and provide More viewing angles to reduce blind spots and improve driving safety.

The image stabilizing lens module and camera module of the present invention are not limited to applications in smart phones, panoramic driving assistance systems, driving recorders and reversing imaging devices. Image stabilization lens modules and camera modules can be applied to a variety of moving focus systems depending on the needs, and have the characteristics of excellent aberration correction and good imaging quality. For example, image stabilization lens modules and camera modules can be used in various applications in three-dimensional (3D) image capture, digital cameras, mobile devices, digital tablets, smart TVs, network surveillance equipment, multi-lens devices, and identification systems. , somatosensory game consoles, wearable devices and other electronic devices. The front-mounted electronic device is only an exemplary example of practical application of the present invention, and does not limit the scope of application of the image stabilizing lens module and camera module of the present invention.

Although the present invention is disclosed in the foregoing embodiments, these embodiments are not intended to limit the present invention. All changes and modifications made without departing from the spirit and scope of the present invention shall fall within the scope of patent protection of the present invention. Regarding the protection scope defined by the present invention, please refer to the attached patent application scope.

1,1b,1c,1d,60a,60b,60c,70,70a,70b,70c,70d,70e,70f,70g,70h,80: camera module 2,2b,2c,2d: Image stabilization lens module 20,20b,20c,20d: Shell 201d: top cover 202d:frame 2020d:Guide trough 21,21b,21c,21d: Optical lens group 22,22b,22c,22d: lens carrier 23,23b,23c,23d: fixed base 231: Cylindrical groove 232b,232c: tapered groove 233d: Groove 24, 24b, 24c, 24d: light turning element 240b:Incidence surface 241b,242b,243b,244b: Reflective surface 245b: exit surface 25, 25b, 25c, 25d: movable carrier 251: Cylindrical protrusion 252b, 252c, 252d: tapered groove 26,26c: Plastic rotating element 26b, 26d: rotating element 260, 260b, 260c: body CS: carrier corresponding surface BS: Base corresponding surface 261,261b,261c: Carrier support structure 2611b,2611c: sphere 2612b,2612c: tapered groove 262,262b,262c: Base support structure 2621b,2621c: sphere 2622b,2622c: tapered groove 263,263b,263c: Carrier auxiliary structure 264,264b,264c: Base auxiliary structure 265d: Main support sphere 266d: Auxiliary support sphere 27,27b,27c,27d: Flexible printed circuit board 28,28b,28c: driving mechanism 28d: First drive mechanism 281,281b,281c: Coil 281d: first coil 282,282b,282c: magnet 282d:The first magnet 29d: Second drive mechanism 291d: Second coil 292d:The second magnet 30d:Third drive mechanism 301d: rolling element 302d: The third coil 303d:The third magnet 31d: Traction yoke 32d: Traction magnet ISU: electronic photosensitive element S: Accommodation space EC: elastic element RA1: first rotation axis RA2: Second axis of rotation DR1: first rotation direction DR2: Second rotation direction DP1: direction opposite to the first direction of rotation DP2: direction opposite to the second direction of rotation θ1, θ2: angle GT: Injection mark FOV: Maximum viewing angle of the optical lens group 6,7,8: Electronic devices 61,71:Flash module 62: Focus assist module 63:Image signal processor 64:Display module

FIG. 1 is a schematic three-dimensional view of a camera module according to the first embodiment of the present invention. FIG. 2 is an exploded schematic diagram of the camera module of FIG. 1 . FIG. 3 is an exploded schematic view of the camera module in FIG. 1 . FIG. 4 is a schematic top view of the camera module of FIG. 1 . FIG. 5 is a schematic side view of the camera module of FIG. 1 . FIG. 6 is an enlarged schematic diagram of the plastic rotating component of FIG. 2 . FIG. 7 is an enlarged schematic diagram of the plastic rotating component of FIG. 3 . FIG. 8 shows an enlarged schematic diagram of the area EL1 in FIG. 7 . FIG. 9 is a schematic cross-sectional view of the camera module of FIG. 5 along the sectional line 9-9. FIG. 10 is an enlarged schematic diagram of the area EL2 in FIG. 9 . FIG. 11 is a schematic diagram of the movable carrier in FIG. 10 after rotating along the first rotation direction. FIG. 12 is a schematic diagram of the movable carrier in FIG. 10 after reverse rotation along the first rotation direction. FIG. 13 is an enlarged schematic diagram of the area EL3 in FIG. 11 . FIG. 14 is a schematic cross-sectional view of the camera module of FIG. 4 along the sectional line 14-14. FIG. 15 shows an enlarged schematic diagram of the area EL4 in FIG. 14 . Figure 16 is a schematic diagram of the movable carrier and the plastic rotating element in Figure 15 after they have rotated along the second rotation direction. FIG. 17 is a schematic diagram of the movable carrier and the plastic rotating element in FIG. 15 after reverse rotation along the second rotation direction. FIG. 18 shows an enlarged schematic diagram of the area EL5 in FIG. 16 . FIG. 19 is a schematic three-dimensional view of a camera module according to a second embodiment of the present invention. FIG. 20 is an exploded schematic diagram of the camera module of FIG. 19 . FIG. 21 shows another exploded view of the camera module of FIG. 19 . FIG. 22 is a schematic top view of the camera module of FIG. 19 . FIG. 23 is a schematic side view of the camera module of FIG. 19 . FIG. 24 is an enlarged schematic diagram of the rotating element of FIG. 20 . FIG. 25 is an enlarged schematic diagram of the rotating element of FIG. 21 . FIG. 26 is a schematic cross-sectional view of the camera module of FIG. 22 along the sectional line 26-26. FIG. 27 is an enlarged schematic diagram of area EL6 in FIG. 26 . FIG. 28 is a schematic diagram of the movable carrier in FIG. 27 after rotating along the first rotation direction. FIG. 29 is a schematic diagram of the movable carrier in FIG. 27 after reverse rotation along the first rotation direction. FIG. 30 shows an enlarged schematic diagram of the area EL7 in FIG. 28 . FIG. 31 is a schematic cross-sectional view of the camera module of FIG. 23 along the sectional line 31-31. FIG. 32 shows an enlarged schematic diagram of the area EL8 in FIG. 31 . FIG. 33 is a schematic diagram of the movable carrier and the rotating element in FIG. 32 after they are rotated along the second rotation direction. FIG. 34 is a schematic diagram of the movable carrier and the rotating element in FIG. 32 after reverse rotation along the second rotation direction. FIG. 35 shows an enlarged schematic diagram of the area EL9 in FIG. 33 . FIG. 36 is a schematic three-dimensional view of a camera module according to a third embodiment of the present invention. FIG. 37 is an exploded schematic diagram of the camera module of FIG. 36 . FIG. 38 shows another exploded view of the camera module of FIG. 36 . FIG. 39 is a schematic top view of the camera module of FIG. 36 . FIG. 40 is a schematic side view of the camera module of FIG. 36 . FIG. 41 is an enlarged schematic diagram of the plastic rotating component of FIG. 37 . Figure 42 is an enlarged schematic view of the plastic rotating element of Figure 38. FIG. 43 is an enlarged schematic diagram of the area EL10 in FIG. 42 . FIG. 44 is a schematic cross-sectional view of the camera module of FIG. 40 along the sectional line 44-44. FIG. 45 shows an enlarged schematic diagram of the area EL11 in FIG. 44 . FIG. 46 is a schematic diagram of the movable carrier in FIG. 45 after rotating along the first rotation direction. FIG. 47 is a schematic diagram of the movable carrier in FIG. 45 after reverse rotation along the first rotation direction. FIG. 48 shows an enlarged schematic diagram of the area EL12 in FIG. 46 . FIG. 49 is a schematic cross-sectional view of the camera module of FIG. 39 along the section line 49-49. FIG. 50 is an enlarged schematic diagram of the area EL13 in FIG. 49 . Figure 51 is a schematic diagram of the movable carrier and the plastic rotating element in Figure 50 after they are rotated along the second rotation direction. FIG. 52 is a schematic diagram of the movable carrier and the plastic rotating element in FIG. 50 after reverse rotation along the second rotation direction. FIG. 53 is an enlarged schematic diagram of the area EL14 in FIG. 51 . FIG. 54 is a schematic three-dimensional view of a camera module according to the fourth embodiment of the present invention. FIG. 55 is a schematic perspective view of another side of the camera module in FIG. 54 . FIG. 56 is an exploded schematic diagram of the camera module of FIG. 54 . FIG. 57 is an exploded schematic diagram of the movable carrier and the rotating element of FIG. 56 . FIG. 58 shows another exploded view of the camera module of FIG. 54 . FIG. 59 shows a partially exploded schematic view of the fixed base, elastic printed circuit board, coil and rotating element of FIG. 58 . FIG. 60 is a schematic top view of the camera module of FIG. 54 . FIG. 61 is a schematic cross-sectional view of the camera module of FIG. 60 along the sectional line 61-61. FIG. 62 shows a partially exploded schematic view of the fixed base, elastic printed circuit board, driving mechanism, rotating components and movable carrier of FIG. 58 . FIG. 63 is a schematic three-dimensional view of one side of an electronic device according to the fifth embodiment of the present invention. FIG. 64 is a schematic perspective view of another side of the electronic device of FIG. 63 . Figure 65 shows a schematic diagram of capturing images with an ultra-wide-angle camera module. Figure 66 shows a schematic diagram of capturing images with a high-pixel camera module. Figure 67 shows a schematic diagram of capturing images using a telephoto camera module. FIG. 68 is a schematic perspective view of one side of an electronic device according to the sixth embodiment of the present invention. FIG. 69 is a schematic three-dimensional view of an electronic device according to the seventh embodiment of the present invention. FIG. 70 is a schematic side view of the electronic device of FIG. 69 . FIG. 71 is a schematic top view of the electronic device of FIG. 69 .

1:Camera module

2: Image stabilization lens module

20: Shell

21: Optical lens group

22: Lens carrier

23: Fixed base

24: Light turning component

25: Movable carrier

251: Cylindrical protrusion

26:Plastic rotating element

BS: Base corresponding surface

27: Flexible printed circuit board

28:Driving mechanism

281:Coil

282:Magnet

ISU: electronic photosensitive element

S: Accommodation space

EC: elastic element

Claims (46)

An image stabilization lens module including: An optical lens group includes a plurality of optical lenses, and an optical axis passes through the optical lenses; A lens carrier carrying the optical lenses of the optical lens group; A light bending element located on the optical axis to bend the optical axis; A movable carrier carries the light turning element; A fixed base is connected to the movable carrier through an elastic element; A plastic rotating element is provided between the movable carrier and the fixed base, and the plastic rotating element includes: A body having a carrier corresponding surface facing the movable carrier and a base corresponding surface facing the fixed base; A carrier support structure is provided on the corresponding surface of the carrier, and the carrier support structure connects and supports the movable carrier; A base support structure is provided on the corresponding surface of the base, and the base support structure is connected to the fixed base so that the fixed base supports the plastic rotating element; A carrier auxiliary structure is disposed on the corresponding surface of the base, and the carrier auxiliary structure is disposed opposite to the carrier support structure; and A base auxiliary structure is disposed on the corresponding surface of the carrier, and the base auxiliary structure is disposed opposite to the base support structure; and a driving mechanism for driving the movable carrier to rotate relative to the fixed base; Wherein, the light turning element is located on the object side of the lens carrier; Wherein, the carrier support structure is in physical contact with the movable carrier, and the base support structure is in physical contact with the fixed base; Wherein, the carrier auxiliary structure and the base auxiliary structure of the plastic rotating element are integrally formed with the body. The image stabilizing lens module of claim 1, wherein the carrier auxiliary structure and the carrier support structure overlap in a direction parallel to the optical axis after being deflected by the light deflection element. The image stabilizing lens module of claim 2, wherein a first stopping mechanism is formed between the carrier auxiliary structure and the fixed base. The image stabilizing lens module of claim 3, wherein the base auxiliary structure and the base support structure overlap in a direction parallel to the optical axis after being turned through the light turning element. The image stabilizing lens module of claim 4, wherein a second stopping mechanism is formed between the base auxiliary structure and the movable carrier. The image stabilizing lens module of claim 5, wherein the carrier support structure is composed of at least two spheres and at least two conical grooves, the at least two conical grooves are formed on the corresponding surface of the carrier, and the At least two spheres respectively physically contact the at least two conical grooves. The image stabilizing lens module of claim 6, wherein the base support structure is composed of at least two spheres and at least two conical grooves, and the at least two conical grooves are formed on the corresponding surface of the base, And the at least two spheres physically contact the at least two conical grooves respectively. The image stabilizing lens module of claim 5, wherein the carrier support structure is composed of at least one cylindrical protrusion or at least one cylindrical groove. The image stabilizing lens module of claim 8, wherein the base support structure is composed of at least one cylindrical protrusion or at least one cylindrical groove. The image stabilizing lens module of claim 5, wherein the carrier support structure has a first rotation axis. The image stabilizing lens module of claim 10, wherein the base support structure has a second rotation axis. The image stabilizing lens module of claim 11, wherein the movable carrier can rotate relative to the fixed base around the first rotation axis along a first rotation direction and can rotate relative to the fixed base around the first rotation axis. The shaft rotates in a direction opposite to the first direction of rotation. The image stabilizing lens module of claim 12, wherein the movable carrier can rotate relative to the fixed base around the second rotation axis along a second rotation direction and can rotate relative to the fixed base around the second rotation axis. The shaft rotates in a direction opposite to this second direction of rotation. The image stabilizing lens module of claim 11, wherein the first rotation axis is orthogonal to the second rotation axis. The image stabilizing lens module as described in claim 1, wherein the maximum viewing angle of the optical lens group is FOV, which meets the following conditions: 1 degree < FOV < 50 degrees. The image stabilizing lens module as described in claim 15, wherein the maximum viewing angle of the optical lens group is FOV, which meets the following conditions: 1 degree < FOV ≤ 35 degrees. The image stabilizing lens module of claim 1, wherein the body of the plastic rotating element has at least one injection mark. The image stabilizing lens module of claim 1, wherein the driving mechanism includes at least one coil and at least one magnet arranged corresponding to each other, one of the at least one coil and the at least one magnet is arranged on the movable carrier, and the The other one of at least one coil and the at least one magnet is directly or indirectly disposed on the fixed base. The image stabilizing lens module of claim 18 further includes an elastic printed circuit board, wherein the elastic printed circuit board is attached to the fixed base. The image stabilizing lens module of claim 19, wherein the at least one magnet is disposed on the movable carrier, and the at least one coil is disposed on the elastic printed circuit board. A camera module including: An image stabilizing lens module as described in claim 1; and An electronic photosensitive element is arranged on an imaging plane of the optical lens group. An electronic device containing: A camera module as described in claim 21. An image stabilization lens module including: An optical lens group includes a plurality of optical lenses, and an optical axis passes through the optical lenses; A lens carrier carrying the optical lenses of the optical lens group; A light bending element located on the optical axis to bend the optical axis; A movable carrier carries the light turning element; A fixed base is connected to the movable carrier through an elastic element; A rotating element is provided between the movable carrier and the fixed base, and the rotating element includes: A body having a carrier corresponding surface facing the movable carrier and a base corresponding surface facing the fixed base; A carrier support structure is provided on the corresponding surface of the carrier, and the carrier support structure connects and supports the movable carrier; A base support structure is provided on the corresponding surface of the base, and the base support structure is connected to the fixed base so that the fixed base supports the rotating element; A carrier auxiliary structure is disposed on the corresponding surface of the base, and the carrier auxiliary structure is disposed opposite to the carrier support structure; and A base auxiliary structure is disposed on the corresponding surface of the carrier, and the base auxiliary structure is disposed opposite to the base support structure; and a driving mechanism for driving the movable carrier to rotate relative to the fixed base; Wherein, the light turning element is located on the image side of the lens carrier; Wherein, the carrier support structure is in physical contact with the movable carrier, and the base support structure is in physical contact with the fixed base; Wherein, the carrier auxiliary structure and the base auxiliary structure of the rotating element are integrally formed with the body. The image stabilizing lens module of claim 23, wherein the carrier auxiliary structure and the carrier support structure overlap in a direction parallel to the optical axis before turning through the light bending element. The image stabilizing lens module of claim 24, wherein a first stopping mechanism is formed between the carrier auxiliary structure and the fixed base. The image stabilizing lens module of claim 25, wherein the base auxiliary structure and the base support structure overlap in a direction parallel to the optical axis before turning through the light bending element. The image stabilizing lens module of claim 26, wherein a second stopping mechanism is formed between the base auxiliary structure and the movable carrier. The image stabilizing lens module of claim 27, wherein the carrier support structure is composed of at least two spheres and at least two conical grooves. The image stabilizing lens module of claim 28, wherein the base support structure is composed of at least two spheres and at least two conical grooves. The image stabilizing lens module of claim 27, wherein the carrier support structure has a first rotation axis. The image stabilizing lens module of claim 30, wherein the base support structure has a second rotation axis. The image stabilizing lens module of claim 31, wherein the movable carrier can rotate relative to the fixed base around the first rotation axis along a first rotation direction and can rotate relative to the fixed base around the first rotation axis. The shaft rotates in a direction opposite to the first direction of rotation. The image stabilizing lens module of claim 32, wherein the movable carrier can rotate relative to the fixed base around the second rotation axis along a second rotation direction and can rotate relative to the fixed base around the second rotation axis. The shaft rotates in a direction opposite to this second direction of rotation. The image stabilizing lens module of claim 31, wherein the first rotation axis is orthogonal to the second rotation axis. The image stabilizing lens module as claimed in claim 23, wherein the light has total reflection inside the light-bending element. The image stabilizing lens module as described in claim 23, wherein the maximum viewing angle of the optical lens group is FOV, which meets the following conditions: 1 degree < FOV < 50 degrees. The image stabilizing lens module as described in claim 36, wherein the maximum viewing angle of the optical lens group is FOV, which meets the following conditions: 1 degree < FOV ≤ 35 degrees. The image stabilizing lens module of claim 23, wherein the driving mechanism includes at least one coil and at least one magnet arranged corresponding to each other, one of the at least one coil and the at least one magnet is arranged on the movable carrier, and the The other one of at least one coil and the at least one magnet is directly or indirectly disposed on the fixed base. The image stabilizing lens module of claim 38 further includes an elastic printed circuit board, wherein the elastic printed circuit board is attached to the fixed base. The image stabilizing lens module of claim 39, wherein the at least one magnet is disposed on the movable carrier, and the at least one coil is disposed on the elastic printed circuit board. An image stabilization lens module including: An optical lens group includes a plurality of optical lenses, and an optical axis passes through the optical lenses; A lens carrier carrying the optical lenses of the optical lens group; A light bending element located on the optical axis to bend the optical axis; A movable carrier carries the light turning element; A fixed base is connected to the movable carrier through an elastic element; A rotating element is provided between the movable carrier and the fixed base; A first driving mechanism for driving the movable carrier to rotate in a first rotation direction relative to the fixed base or in a direction opposite to the first rotation direction, and the first driving mechanism includes: a first coil; and a first magnet, disposed opposite to the first coil; A second driving mechanism for driving the movable carrier to rotate in a second rotation direction relative to the fixed base or in a direction opposite to the second rotation direction, and the rotation axis of the first rotation direction is consistent with the third rotation direction. The rotation axes of the two rotation directions are different, and the second driving mechanism includes: a second coil; and a second magnet disposed opposite the second coil; and a flexible printed circuit board attached to the fixed base; Wherein, the light turning element is located on the image side of the lens carrier; Wherein, the rotating element is in physical contact with the movable carrier, and the rotating element is in physical contact with the fixed base; Wherein, the first coil and the second coil are both disposed on the elastic printed circuit board, and the first magnet and the second magnet are disposed on the movable carrier. The image stabilizing lens module of claim 41, wherein the rotation axis of the first rotation direction is orthogonal to the rotation axis of the second rotation direction. The image stabilizing lens module of claim 41 further includes a traction yoke, wherein the traction yoke is disposed on the movable carrier. The image stabilizing lens module of claim 43 further includes a traction magnet, wherein the traction magnet is disposed on the fixed base. The image stabilizing lens module of claim 44, wherein the traction yoke and the traction magnet are arranged oppositely and jointly generate a preload force. The image stabilizing lens module as claimed in claim 41, wherein the light has total reflection inside the light-bending element.

Images